/*
 * Copyright 2010 Yuri Kanivets
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

package com.hh.timeselector.timeutil.datedialog;

/**
 * Wheel scrolled listener interface.
 */
public interface OnWheelScrollListener {
    /**
     * Callback method to be invoked when scrolling started.
     * 
     * @param wheel the wheel view whose state has changed.
     */
    void onScrollingStarted(WheelView wheel);

    /**
     * Callback method to be invoked when scrolling ended.
     * 
     * @param wheel the wheel view whose state has changed.
     */
    void onScrollingFinished(WheelView wheel);
}
